From owner-freebsd-current@FreeBSD.ORG Thu Nov 17 14:56:10 2011 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0E6F1106566C for ; Thu, 17 Nov 2011 14:56:10 +0000 (UTC) (envelope-from rysto32@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id 9CD7A8FC1F for ; Thu, 17 Nov 2011 14:56:09 +0000 (UTC) Received: by wwg14 with SMTP id 14so2973373wwg.31 for ; Thu, 17 Nov 2011 06:56:08 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=ZAUj82B5zf6kWnp1f1afpFvVYia5XzrYUTkeovHD3EA=; b=PwVr8/cFvI5eRGOXb3apJqGNhYjy71nyy7ykX99Hc9uOKzkmxW7YNC1ml2X+qIMHlo 4rnjFgBQm5g7l0kK7uXHhIfK992Rjk5sxxZ+m6ihzLH9NvNrwPwTWeciQ8URAZD+iJDK F+L/oTHhYJDvIjv+q/ENW37/zOWRgNCqEMdCE= MIME-Version: 1.0 Received: by 10.180.108.47 with SMTP id hh15mr651926wib.14.1321541768510; Thu, 17 Nov 2011 06:56:08 -0800 (PST) Received: by 10.180.95.104 with HTTP; Thu, 17 Nov 2011 06:56:08 -0800 (PST) In-Reply-To: References: Date: Thu, 17 Nov 2011 09:56:08 -0500 Message-ID: From: Ryan Stone To: Matteo Landi Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-current@freebsd.org Subject: Re: ixgbe and fast interrupts X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 17 Nov 2011 14:56:10 -0000 The comments haven't kept up with the code. You are correct; in the legacy interrupt case ixgbe is using an ITHREAD, not a fast handler.